Tunnel Doors

SKU: 004-AC3189 Categories: , Tag:


Tunnel doors help increase the productivity of your building. Replace the inefficient tunnel curtains with the tunnel doors from Munters. These high performance, low maintenance and easy installation doors are the alternative to tunnel curtains. The 1 inch expanded polystyrene foam baffle is protected on top and bottom by black corrugated polypropylene sheets which gives a thermal insulation advantage over the industry standard of foam and plastic sheets. The steel lift brackets coupled with stiffeners keep the doors uniform in opening and closing.



  • Minimize effects of leaking tunnel curtains
  • Reduce litter caking
  • Control airflow direction
  • Reduce heating cost
  • Bottom row can be locked
  • Works easily with Munters curtain & baffle machines and controls
  • Continuous hinge with stiffener assures a tight seal when closed


  • Triple insulated door assures energy savings
  • Continuous rubber air seal keeps the weather out and prevents air leakage
  • 5 times the insulation value of standard tunnel curtains
  • H-Channels connect runs for clean continuous look
  • Doors standard with stiffener to minimize bowing and warping
  • Latch kits available
  • Large lift brackets engineered specifically for consistent closing force